Foil-faced foam sheathing

1501ext06pAP (All Purpose) foil-faced foam sheathing board is a closed-cell polyisocyanurate foam core bonded on each side to a foil facer. One side has a printed foil reflective facer and the other side has a printed non-reflective foil facer. Used where high thermal efficiency is required in new and retrofit construction, applications include interior insulation behind gypsum board, exterior insulation, masonry cavity wall insulation, and behind exterior stucco or lath systems. The product is lightweight and noncorrosive.
Johns Manville, Denver,
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